发明名称 |
CAPACITIVE TOUCH PANEL DEVICE |
摘要 |
A touch panel device that detects a touch input at a touch panel including a plurality of electrodes arrayed in X and Y directions, calculates a width corresponding an object approaching the touch panel based on an output distribution of capacitance values from the touch panel, and determines whether an input operation corresponding to the object is valid based on the calculated width of the object. |
申请公布号 |
EP2626778(A2) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20130152824 |
申请日期 |
2013.01.28 |
申请人 |
SONY MOBILE COMMUNICATIONS JAPAN, INC. |
发明人 |
TAKASHIMA, KOUICHIRO;WARD, ANATOL |
分类号 |
G06F3/0488;G06F3/041;G06F3/044 |
主分类号 |
G06F3/0488 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|